S
M
T
W
T
F
S
27
92°
61°
28
92°
59°
29
85°
58°
30
84°
55°
1
84°
57°
2
85°
59°
3
88°
59°
4
84°
58°
5
84°
57°
6
83°
53°
7
81°
49°
8
80°
46°
9
80°
47°
10
79°
47°
11
80°
48°
12
80°
48°
13
80°
47°
14
81°
47°
15
80°
48°
16
80°
47°
17
81°
46°
18
82°
45°
19
79°
45°
20
78°
44°
21
77°
45°
22
78°
43°
23
76°
44°
24
77°
45°
25
77°
45°
26
79°
44°
27
75°
41°
28
81°
49°
29
76°
48°
30
Hist. Avg.
76°
46°
31
Hist. Avg.
76°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Coso Junction
Coso Junction's October 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 41° and 61°. The average high for October is 81° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Coso Junction. See also: November | December | January.
